388632039 (number)

388632039 is an odd 9-digits composite number following 388632038 and preceding 388632040. In scientific notation, it is written as 3.88632039 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 259088024 positive integers (up to 388632039) that are relatively prime to 388632039.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-two thousand thirty-nine

Notation

Scientific notation 3.88632039 × 10^8
Engineering notation 3.88632039 × 10^6

Prime Factorization of 388632039

Prime Factorization 3 × 129544013

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388632039
Product of the distinct prime numbers

The prime factorization of 388632039 is 3 × 129544013. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 46, 55, 83, 413, 969, 7449, 79259, 39515, 968649, 682028, 9591609, 3037487, 35529338, 61742485, 525949251, 925240804, 4327957770, 6800874949

Basic calculations (n = 388632039)

Multiplication

n×y
n×2 777264078
n×3 1165896117
n×4 1554528156
n×5 1943160195

Division

n÷y
n÷2 194316019.5
n÷3 129544013
n÷3 97158009.75
n÷5 77726407.8

Exponentiation

ny
n2 151034861737297521
n3 5.8696986277049E+25
n4 2.2811529460005E+34
n5 8.8652912067502E+42

Nth Root

y√n
2√n 19713.752534715
3√n 729.75912425578
4√n 140.40567130538
5√n 52.228520099737

Divisors of 388632039

1, 3, 129544013, 388632039

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388632038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388632039 can be divided by 4 positive divisors. The sum of these divisors (counting 388632039) is 1, the average is 0.25.

Base conversion 388632039

Base System Value
2 Binary 10111001010100000110111100111
3 Ternary 1000002021112221020
4 Quaternary 113022200313213
5 Quinary 1243442211124
6 Senary 102321422223
8 Octal 2712406747
10 Decimal 388632039
12 Duodecimal aa19a973
16 Hexadecimal 172a0de7
20 Vigesimal 618j01j
36 Base36 6fdqef

Cryptographic Hash Functions

md5 50c6db7b737be169479d93872ccb5566
sha1 51143631a8dd6d89ecd88c264e56740167f89a3e
sha256 475bba4a8bf8d08e74536217776069e52b2c5071ddd67cedfa64cfa1a822b38d
sha512 795f6a023b36b81d821ac1100894a0ca33ed2cf222e831a145d7de5031e6362a93480f9008acbcc57594aa4abac1373c826f081f62f15016362b72c085ce315e
ripemd-160 a662ae9bf9b9708b233e6fd5c12ff8832e9ba1d2

388632039 as geometric shapes

Circle

Radius = n
Diameter 777264078
Circumference 2441847117.344
Area 4.7449001206984E+17

Sphere

Radius = n
Volume 2.4586936116778E+26
Surface area 1.8979600482794E+18
Circumference 2441847117.344

Square

Length = n
Perimeter 1554528156
Area 151034861737297521
Diagonal 549608700.32651

Cube

Length = n
Surface area 906209170423785126
Volume 5.8696986277049E+25
Space diagonal 673130436.99709

Equilateral Triangle

Length = n
Perimeter 1165896117
Area 6.5400013560785E+16
Altitude 336565218.49854

Triangular Pyramid

Length = n
Surface area 6.5400013560785E+16
Volume 6.9175061719525E+24
Height 183202900.10884